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CVE-2026-44490

Опубликовано: 11 июн. 2026
Источник: redhat
CVSS3: 4.8

Описание

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, axios exposes two read-side prototype-pollution gadgets. When Object.prototype is polluted by an upstream dependency in the same process (e.g. lodash _.merge / CVE-2018-16487), axios silently picks up the polluted values. (1) lib/utils.js line 406 builds merge()'s accumulator as result = {}, so result[targetKey] (line 414) walks Object.prototype and the polluted bucket's own keys are copied into the merged headers and ride out on the wire. (2) lib/core/mergeConfig.js line 26 builds the hasOwnProperty descriptor as a plain-object literal. Object.defineProperty reads descriptor.get/descriptor.set via the prototype chain, so a polluted Object.prototype.get or Object.prototype.set makes the call throw TypeError synchronously on every axios request. This vulnerability is fixed in 0.32.0 and 1.16.0.

A flaw was found in Axios, a promise-based HTTP client. This vulnerability, known as prototype pollution, allows an upstream dependency to modify the fundamental behavior of JavaScript objects. When this occurs, Axios can unknowingly incorporate these altered values, leading to two potential consequences. This can result in sensitive information being inadvertently included in network requests, or cause application instability and crashes, leading to a denial of service.

Отчет

This Moderate impact flaw in Axios, a JavaScript HTTP client, affects Red Hat products that integrate vulnerable versions and are susceptible to prototype pollution from other dependencies. Exploitation could lead to sensitive information disclosure in network requests or result in application instability and denial of service, particularly in environments where Object.prototype is modified by other components.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Cryostat 4axiosFix deferred
Cryostat 4cryostat-openshift-console-plugin-npmFix deferred
Gatekeeper 3gatekeeper/gatekeeper-rhel9Fix deferred
Migration Toolkit for Applications 8mta/mta-ui-rhel8Fix deferred
Migration Toolkit for Applications 8mta/mta-ui-rhel9Fix deferred
Migration Toolkit for Containersrhmtc/openshift-migration-ui-rhel8Fix deferred
Multicluster Engine for Kubernetesmulticluster-engine/console-mce-rhel9Fix deferred
Network Observability Operatornetwork-observability/network-observability-console-plugin-pf4-rhel9Fix deferred
Network Observability Operatornetwork-observability/network-observability-console-plugin-pf5-rhel9Fix deferred
Network Observability Operatornetwork-observability/network-observability-console-plugin-rhel9Fix deferred

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-915
https://bugzilla.redhat.com/show_bug.cgi?id=2487941axios: Axios: Information disclosure and denial of service due to prototype pollution

4.8 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.8
ubuntu
около 2 месяцев назад

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, axios exposes two read-side prototype-pollution gadgets. When Object.prototype is polluted by an upstream dependency in the same process (e.g. lodash _.merge / CVE-2018-16487), axios silently picks up the polluted values. (1) lib/utils.js line 406 builds merge()'s accumulator as result = {}, so result[targetKey] (line 414) walks Object.prototype and the polluted bucket's own keys are copied into the merged headers and ride out on the wire. (2) lib/core/mergeConfig.js line 26 builds the hasOwnProperty descriptor as a plain-object literal. Object.defineProperty reads descriptor.get/descriptor.set via the prototype chain, so a polluted Object.prototype.get or Object.prototype.set makes the call throw TypeError synchronously on every axios request. This vulnerability is fixed in 0.32.0 and 1.16.0.

CVSS3: 4.8
nvd
около 2 месяцев назад

Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, axios exposes two read-side prototype-pollution gadgets. When Object.prototype is polluted by an upstream dependency in the same process (e.g. lodash _.merge / CVE-2018-16487), axios silently picks up the polluted values. (1) lib/utils.js line 406 builds merge()'s accumulator as result = {}, so result[targetKey] (line 414) walks Object.prototype and the polluted bucket's own keys are copied into the merged headers and ride out on the wire. (2) lib/core/mergeConfig.js line 26 builds the hasOwnProperty descriptor as a plain-object literal. Object.defineProperty reads descriptor.get/descriptor.set via the prototype chain, so a polluted Object.prototype.get or Object.prototype.set makes the call throw TypeError synchronously on every axios request. This vulnerability is fixed in 0.32.0 and 1.16.0.

CVSS3: 4.8
debian
около 2 месяцев назад

Axios is a promise based HTTP client for the browser and Node.js. Prio ...

CVSS3: 4.8
github
2 месяца назад

axios has DoS & Header Injection via Prototype Pollution Read-Side Gadgets in axios merge functions

4.8 Medium

CVSS3